Here's a simplified version of the role it plays when a computer is first starting up: BIOS looks for a target device to boot from that contains a master boot record. The MBR's boot code uses the ...
BIOS uses the Master Boot Record (MBR) and UEFI uses the GUID Partition Table (GPT). As such, BIOS saves all its information on a BIOS chip on the motherboard and UEFI saves its data to an EFI ...
Reset custom BIOS options, verify the date and time ... you can rebuild the Master Boot Record (MBR) using a reliable tool like EaseUS Partition Master. This can resolve MBR corruption or damage ...